Update RTF.php - Support for ListTable

Author: rasamassen

src/PhpWord/Writer/RTF.php

@@ -101,6 +101,16 @@ public function getColorTable()
         return $this->getWriterPart('Header')->getColorTable();
     }
 
+    /**
+     * Get list table.
+     *
+     * @return array
+     */
+    public function getListTable()
+    {
+        return $this->getWriterPart('Header')->getListTable();
+    }
+
     /**
      * Get last paragraph style.
      *